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17 Jan 2022
The figure shows a highway sign that warns of a railway crossing. The lines that form the cross pass through the circle's center and intersect at right angles. If the radius of the circle is 30 inches, find the length of each of the four arcs formed by the cross. Express your answer in terms of 
and then round to two decimal places.
Express the answer in terms of .
The length of each of the four arcs formed by the cross is ___ inches.
(Simplify your answer. Type an exact answer in terms of . Use integers or fractions for any numbers in the expression.)
Round the answer to two decimal places.
The length of each of the four arcs formed by the cross is approximately ___ inches.
The figure shows a highway sign that warns of a railway crossing. The lines that form the cross pass through the circle's center and intersect at right angles. If the radius of the circle is 30 inches, find the length of each of the four arcs formed by the cross. Express your answer in terms of and then round to two decimal places.
Express the answer in terms of .
.The length of each of the four arcs formed by the cross is ___ inches.
(Simplify your answer. Type an exact answer in terms of . Use integers or fractions for any numbers in the expression.)
. Use integers or fractions for any numbers in the expression.)Round the answer to two decimal places.
The length of each of the four arcs formed by the cross is approximately ___ inches.
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